Block Report

4800 Block of N 9th St

57 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 57 properties on the 4800 Block of N 9th St.

About this block

The 4800 block of N 9Th St contains 57 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1935 to 1935. There are 14 open code violations across the block. The block has seen 98 ownership transfers in the last five years. 56 properties on the block were built before 1978 and may carry lead-paint risk under Philadelphia's lead disclosure ordinance. The top three property owners on this block control approximately 5% of its parcels.

All properties on this block (50)

Address	Year	Open viol	Owner-occ	Grade
4800 N 9th St	1935	0	Yes	C
4801 N 9th St	1935	0	Yes	A
4802 N 9th St	1935	0	Yes	A
4803 N 9th St	1935	0	Yes	A
4804 N 9th St	1935	0	Yes	A
4805 N 9th St	1935	2	Yes	B
4806 N 9th St	1935	0	Yes	A
4807 N 9th St	1935	0	Yes	A
4808 N 9th St	1935	0	Yes	A
4809 N 9th St	1935	0	Yes	A

Show all 50 properties

Address	Year	Open viol	Owner-occ	Grade
4810 N 9th St	1935	0	Yes	A
4811 N 9th St	1935	0	Yes	A
4812 N 9th St	1935	0	Yes	A
4813 N 9th St	1935	0	Yes	A
4814 N 9th St	1935	0	Yes	A
4815 N 9th St	1935	5	Yes	B
4816 N 9th St	1935	0	Yes	A
4817 N 9th St	1935	0	Yes	A
4818 N 9th St	1935	0	Yes	A
4819 N 9th St	1935	0	Yes	A
4820 N 9th St	1935	0	Yes	A
4821 N 9th St	1935	0	Yes	A
4822 N 9th St	1935	0	Yes	A
4823 N 9th St	1935	0	Yes	A
4824 N 9th St	1935	0	Yes	A
4825 N 9th St	1935	0	Yes	A
4826 N 9th St	1935	0	Yes	A
4827 N 9th St	1935	1	Yes	B
4828 N 9th St	1935	0	Yes	A
4829 N 9th St	1935	0	Yes	B
4830 N 9th St	1935	1	Yes	B
4831 N 9th St	1935	0	Yes	B
4832 N 9th St	1935	0	Yes	A
4833 N 9th St	1935	0	Yes	B
4834 N 9th St	1935	0	Yes	A
4835 N 9th St	1935	0	Yes	A
4836 N 9th St	1935	0	Yes	A
4837 N 9th St	1935	0	Yes	A
4838 N 9th St	1935	0	Yes	A
4839 N 9th St	1935	0	Yes	A
4840 N 9th St	1935	0	Yes	C
4841 N 9th St	1935	0	Yes	A
4842 N 9th St	1935	0	Yes	A
4843 N 9th St	1935	0	Yes	A
4844 N 9th St	1935	0	Yes	B
4845 N 9th St	1935	0	Yes	C
4846 N 9th St	1935	2	Yes	B
4847 N 9th St	1935	0	Yes	A
4848 N 9th St	1935	0	Yes	B
4849 N 9th St	1935	0	Yes	A

Recent block activity

2027-02-28License expired · 4823 N 9th St
2026-11-04License expired · 4801 N 9th St
2026-10-31License expired · 4834 N 9th St
2026-10-19License expired · 4822 N 9th St
2026-10-19License expired · 4849 N 9th St
2026-10-16License expired · 4855 N 9th St
2026-08-07License expired · 4843 N 9th St
2026-06-21Tax delinquency recorded · 4800 N 9th St
2026-06-21Tax delinquency recorded · 4801 N 9th St
2026-06-21Tax delinquency recorded · 4844 N 9th St
2026-06-21Tax delinquency recorded · 4833 N 9th St
2026-06-21Tax delinquency recorded · 4805 N 9th St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.25
Street	A	0.17
ZIP 19141	A	0.24
Citywide	—	—